Some variables have no translations in i18n

[ritwizsinha]

Description:

Some variables like

1. In_progress on general settings
2. Share_secret on Video conference settings
3. Cloud_info variable on the setup wizard
4. Cloud_Service_Agree_PrivacyTerm on the setup wizard page
5. MessageBox_view_mode on General page

Steps to reproduce:

1. Go to settings
2. Visit the General, Video Conference and Setup Wizard in the administration settings.

Expected behavior:

These variables should be translated

Actual behavior:

Server Setup Information:

• Version of Rocket.Chat Server: 3.0.0 - develop
• Operating System: Ubuntu

[ritwizsinha]

To work on this should I add translations to all the translation language or just english?